... , high temperature resistance, shock resistance, good heat conduction and so on. Now SiC produced by Chinas industry can be ... fields: functional ceramics, refractories, abrasives and metallurgical raw materials .SiC is suitable for cupola and electric furnace. As deoxidizer, it is ... same time, it also can play deoxidizing, increasing carbon and silicon, heating up role. It can improve the quality ...